Calculating the Subnets and the Number of Hosts Per Subnet 157
Table 5-7 lists the available network addresses for subnet mask .248.
Network
Available Addresses
Network
Available Addresses
4863
Local address: 48
Broadcast address: 63
4962
176191
Local address: 176
Broadcast address: 191
177190
6479
Local address: 64
Broadcast address: 79
6578
192207
Local address: 192
Broadcast address: 207
193206
8095
Local address: 80
Broadcast address: 95
8194
208223
Local address: 208
Broadcast address: 223
209222
96111
Local address: 96
Broadcast address: 111
97110
224239
Local address: 224
Broadcast address: 239
225238
112127
Local address: 112
Broadcast address: 127
113126
240255
Local address: 240
Broadcast address: 255
241254
Table 5-7
Mask 248
Network
Available Addresses
Network
Available Addresses
07
Local address: 0
Broadcast address: 7
16
136143
Local address: 136
Broadcast address: 143
137144
815
Local address: 8
Broadcast address: 15
914
144151
Local address: 144
Broadcast address: 151
145150
1623
Local address: 16
Broadcast address: 23
1722
152159
Local address: 152
Broadcast address: 159
153158
2431
Local address: 24
Broadcast address: 31
2530
160167
Local address: 160
Broadcast address: 167
161166
Table 5-6
Mask 240 (Continued)
continues
87200333.book Page 157 Wednesday, August 22, 2001 2:37 PM